Acrux7 6 inch 152 mm Hole Saw Blade/ 6 in Hole Saw for Cornhole Boards/ Heavy Duty Bi-Metal 6" Cornhole Hole SawSpecifications: Diameter: 152mm (6 inch) Material: High speed steel / Bi-Metal Design: Non-binding clean edge design Surface treatment: Silicon carbide coating Cutting depth: 30mm Color: Green Shank: 3/8 hex shankFeature: --Perfect for any power drill to cut round holes in cornhole boards, drywall, wood, plastic, soft plaster, acrylic-board and thin metal --No binding clean edge design --Wide applications: 6 inch diameter design for repeat use and handy for working on corn hole boards, air ducts, ceiling lights, speaker and more. Package Included: 1 * 6 inch (152mm) Hole Saw1 * 1/2-Inch Hex Shank Quick Change Arbor3 * High-Speed Steel Pilot Drills1 * Allen Wrench